Replacement/Backup Battery for ZR9 Heated Vest Liner Headwear Type_Helmet Liner ensuring your belongings stay dry

ensuring your belongings stay dry

not waterproof

to determine which cover is right for you

comfortable fit suitable for all-day use

then simply connect this wire's male coax end (labeled "connect to power") to your temperature controller and the other female coax end (labeled "connect to apparel") to your jacket or vest

Replacement/Backup Battery for ZR9 Heated Vest Liner Headwear Type_Helmet Liner ensuring your belongings stay dryExtended Power: Replacement or backup battery for ZR9 Heated Vest Liner (SKU 100338 1). Keep your vest heated longer. Easy Swap: Can be used as a second battery when your main one runs out of juice. High Capacity: 5200mAh capacity for long lasting heat. Voltage: Operates at a safe 12V. Quality Cells: Made of high quality lithium ion Samsung cells for reliable performance. Maintenance: Our lithium ion batteries are made of high quality Samsung cells.